package com.learn.pkg;

//import java.util.Scanner;
//import java.util.*;

import java.util.Arrays;

public class Import01 {
    public static void main(String[] args) {
        int[] arr = {-1, 20, 2, 13, 3};
        Arrays.sort(arr);
        for(int i = 0; i < arr.length; i++)
        {
            System.out.print(arr[i] + " ");
        }
        System.out.println();
    }
}
